/// <summary>
/// Tries to find a RailDriver and initialize it
/// </summary>
/// <param name="basePath"></param>
public UserInputRailDriver(string basePath)
{
try
{
PIEDevice[] devices = PIEHidDotNet.PIEDevice.EnumeratePIE();
for (int i = 0; i < devices.Length; i++)
{
if (devices[i].HidUsagePage == 0xc && devices[i].Pid == 210)
{
Device = devices[i];
Device.SetupInterface();
Device.SetErrorCallback(this);
Device.SetDataCallback(this, DataCallbackFilterType.callOnChangedData);
WriteBuffer = new byte[Device.WriteLength];
State = new RailDriverState();
SetLEDs(0x40, 0x40, 0x40);
ReadCalibrationData(basePath);
break;
}
}
}
catch (Exception error)
{
Device = null;
Trace.WriteLine(error);
}
}
/// <summary>
/// Tries to find a RailDriver and initialize it
/// </summary>
/// <param name="basePath"></param>
public UserInputRailDriver(string basePath)
{
try
{
Device = RailDriverBase.GetInstance();
if (Device != null)
{
WriteBuffer = new byte[Device.WriteBufferSize];
State = new RailDriverState();
SetLEDs(0x40, 0x40, 0x40);
ReadCalibrationData(basePath);
Device.OnDataRead += HandlePIEHidData;
}
}
catch (Exception error)
{
Device = null;
Trace.WriteLine(error);
}
}